The Chief Executive Officer of the Senate of the Hegemony of Man, usually shortened to Senate CEO or simply CEO, is the civilian leader of the Hegemony of Man as well as the commander-in-chief of FORCE.
- Meina Gladstone - CEO during the Final Shrike Pilgrimage.
- CEO Yevshensky - CEO during the recolonization of Hyperion by Sad King Billy.
- ↑ Hyperion, 1995. 389.